baber/WOPTO huggingface dataset:
Patent JP-H08296755-A (JP)
Title: Fuel tank oiling neck pipe check valve
Inventor: TEIMOSHII PII NIIRU
IPC: F16K15/18
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent fuel from spilling from a tank even when a filler neck is removed, by providing a fuel filler pipe extending to the interior of fuel tank with a one-directional valve assembly that closes for preventing return and escape of fuel steam from the tank through a conduit of the filler pipe. SOLUTION: A tank filler neck 70 of a fuel tank 20 for an automobile has a gasoline cap, and is connected to the tank 20 through a tank filler coupling collar assembly 50. A coupler construction between the tank filler neck 70 and the tank 20 has a tank inlet check valve insert assembly 80 mounted to a tank-side outlet end of a filler pipe with slip fit, and this includes a check valve structure. This check valve structure comprises a T-shaped valve carrier 100 having a hollow sliding pin shank 101, a movable and elastic disc 110, and an annular valve seat 112, when flow-in of fuel is stopped, returns fuel by closing an outlet of the filler pipe, and prevents escape of fuel steam from the tank 20.
Patent JP-S5528678-A (JP)
Title: Reed screen shape electrode
Inventor: HIGUCHI YUUJI
IPC: H03H9/64
Filed: 1978-08-22
Abstract: PURPOSE:To reduce unnecessary coupling of electrode fingers, by omitting a part of the electrode finger at the boundary between the main lobe and the side lobe partly. CONSTITUTION:In the reed screen electrode 2 in which the position of the side lobe is partly shifted to the main lobe orthogonally to the surface wave propagation direction, the electrode finger at the boundary between the main lobe and the side lobe is partly omitted. As a result, since the coupling section q having unnecessary part hatched has greater coupling distance, the excitation of surface waves is remarkably reduced for the part. Generally, in the reed screen electrode having  rectangular band characteristics, since the envelope waveform of the electrode finger is the waveform expressed in Sin X/X, when a part of the effective opening is shifted in parallel with orthogonal direction of surface wave propagation, the effective opening length is sufficiently small at the boundary of the side lobe through parallel shift of the effective opening at the boundary of side lobe, and if a part of the electrode finger for the part is omitted, the deterioration in the performance is very less.
Patent JP-S586344-A (JP)
Title: Air conditioner
Inventor: HORI MICHIMASA
IPC: F24F11/02
Filed: 1981-07-01
Abstract: PURPOSE:To obtain a comfortable humidity environment and as well as to contrive energy saving by a method wherein the set value of a humidity controller is changed in response to the rotational frequency of a blower for blasting conditioning air in the air conditioner equipped with a humidity detector. CONSTITUTION:The air conditioner blows-off the conditioned air produced at an indoor unit 2, to which an outdoor unit 3 is connected through a refrigerant piping 4 and also in which the humidity detector 16 is provided, from the blower 6 into a room 1. In said air conditioner, a temperature regulator 9 and the humidity controller 10 are connected in series with a compressor motor 11. A series circuit comprising a blower speed switch 12 and the motor 13 of the blower 6 is connected in parallel with said series circuit comprising the regulator 9, the controller 10 and the motor 11. Furthermore, the blower motor 14 of the outdoor unit 3 is connected in parallel with the compressor motor 11. In addition, the humidity controller 10 controls the compressor motor 11 by means of the signals from a temperature detector 15 and from the humidity detector 16 while the set value of the humidity controller 10 is designed to be changeable by means of the signal from said switch 12.
Patent JP-S60246675-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI HIROSHI
IPC: H01L29/78
Filed: 1984-05-22
Abstract: PURPOSE:To increase density without damaging reliability by tapering the sectional form of a PSG film through isotropic etching in a process in which a contact hole for leading out an electrode is shaped to an intermediate insulating film having three-layer structure having the PSG film. CONSTITUTION:A gate oxide film 13 and a polycrystalline silicon gate electrode 14 are formed onto an Si substrate 11. Boron is diffused to shape a source region 15 and a drain region 16. A PSG film 17A, a plasma silicon nitride film 17B and a PSG film 17c are formed. A resist pattern 18 is shaped, and the PSG film 17C is removed through etching by a mixed liquid of HF and NH4F. A side etching is generated because etching progresses in an isotropic manner. The plasma silicon nitride film 17B is etched in an anisotropic manner by using a mixed gas of CF4 and O2 and the PSG film 17A by employing CHF3 gas, thus forming contact holes. Stepped sections in the contact holes are reduced, and Al- Si films 19, 20 are not disconnected at stepped sections.
Patent JP-S5531809-A (JP)
Title: Composition for can
Inventor: MIZUTANI KIYOSHI
IPC: C09D5/00
Filed: 1978-08-25
Abstract: PURPOSE: To prepare a composition useful as coatings or adhesives for rust prevention or leak prevention of metal cans, etc., by dispersing a polyamide resin in a solution obtained by dissolving an epoxy-phenolic resin in a poor solvent for the polyamide resin, and having the equal density to that of the polyamide resin.  
     CONSTITUTION: A homogeneous and stable dispersion is prepared by dispersing polyamide resin fine powder having the particle size of 1W100μ, particularly of 1W60μ, in a solution obtained by dissolving an epoxy-phenolic resin in a poor solvent (e.g. toluene, etc.) in which the polyamide is substantially insoluble at ordinary temperature, and having substantially equal density to that of the polyamide. The dispersion is applied to a substrate, dried by vaporizing a large part of the solvent, and heated at 120W350°C thereby curing the epoxyphenolic resin and melting the polyamide resin to form a film. The coating film thus obtained has excellent adhesive properties, improved chamical resistance and corrosion resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02283227-A (JP)
Title: Water vessel
Inventor: SAKAKITA CHIE
IPC: A01K63/04
Filed: 1989-04-21
Abstract: PURPOSE:To extremely enlarge a swimming zone of fish in the vertical direction by raising aquarium fishes such as goldfish or tropical fish in a water vessel prepared by combining a lower water vessel having an open top with an upper water vessel having a closed top and an open bottom. CONSTITUTION:An upper water vessel 20 having a closed top and an open bottom is attached to a lower water vessel 10 having an open top by using hooks 11 of the lower water vessel 10, then the lower water vessel 10 is charged with water, aquarium fishes such as goldfish or tropical fish are introduced in the water vessel and raised so that a swimming zone of fish is enlarged in the vertical direction and modeling of arbitrary tone is actualized.
Patent JP-S5627365-A (JP)
Title: Printing head for dot printer
Inventor: KODAMA TADASHI
IPC: B41J2/28
Filed: 1979-08-14
Abstract: PURPOSE:To lower the cost through reduction of the number of assembling processes and simplification of assembled structure by combining an actuator member composed of a ringlike plate spring, an armature and a printing wire and a driving member into one unit. CONSTITUTION:The driving member is constituted by the 1st plate 1, a case 2, a permanent magnet 6, a core 7, an exciting coil 8 and the 2nd plate 4, while an actuator member is constituted by a plate spring 9, an armature 10 and the printing wire 11. Then, a ring-form spacer 5 is placed on the upper surface of the case 2 and the actuator member is fitted on to the 2nd plate 4 by inserting the armature 10 into a square-shaped hole 4a made in the plate 4, while the ringlike peripheral edge part 9b of the plate spring 9 is placed on the spacer 5 and a guide frame 3 -- on the ringlike peripheral edge part 9b, and the printing wire 11 is projected upward vertically from a wire guard 12 provided in the center of the guide frame 3.
Patent JP-2000294098-A (JP)
Title: Touch sensor
Inventor: KAI ISAO
IPC: H03K17/96
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost touch sensor of high reliability capable of preventing destruction of component parts caused by static electricity, etc., capable of forming HIC while the construction remains small, and requiring no element for noise protection. SOLUTION: An oscillator circuit, chips 10, etc., are mounted on a base board 7 equipped therefor with circuit patterns, between which a pattern 8a connected with an electrode 6 and a pattern 8b connected with GND constitute a gap part G for noise protection. To this gap part G, a protecting member 9 is affixed to prevent a sealing material from intruding, and at least the member 9 and its surrounding area are sealed with the sealing material.
Patent JP-H02283120-A (JP)
Title: Noise eliminator
Inventor: TAGO HARUYUKI
IPC: H04L25/08
Filed: 1989-04-25
Abstract: PURPOSE:To surely discriminate a pulse signal with a set width as noise and to eliminate the signal without incurring remarkable large size constitution by providing a '0' detection section, a 'l' detection section, an output decision section and a clock generating section. CONSTITUTION:A '0' detection section 11 always monitors an input signal (SIGIN) within a period of an operating period being a processing period for noise rejection specified at the period of a clock signal CK to detect the '0' level state of the input signal. Moreover, a '1' detection section 12 acts like the detection section 11 except the level '1'. Then the detection sections 11, 12 output the result of detection to an output decision section 13, which decides the succeeding internal state and the output signal from the present internal state and each inputted signal synchronously with a signal CK, thereby discriminating a normal signal with the noise with respect to the input signal. Then a clock generating section 14 generates a timing signal used for the detection sections 11, 12 and the decision section 13 and supplies the signal to them. Thus, the noise is surely discriminated and eliminated independently of the arrival timing and the width of the noise generated in the input signal.
Patent JP-S60984-A (JP)
Title: Printing apparatus
Inventor: NOZAKI MINEO
IPC: B41J19/32
Filed: 1984-05-21
Abstract: PURPOSE:To provide a printing apparatus capable of automatically and optimumly altering a printing condition when a printing head is exchanged, constituted by mounting a means for labeling a character kind to the printing head while mounting a means for discriminating said character kind and adjusting the feed or driving timing of the printing head to a carriage side. CONSTITUTION:For example, patterns 63a provided with notch 63b or not provided therewith corresponding to a character kind are provided to the print board 63 of the head 6 of a thermal printer. Leading-out wires 73a connectable to the patterns 63a are provided to the connector 7 on a carriage for mounting said head 6 and connected to a head discriminating circuit 10 while the presence or absence of the notch 63b is discriminated by said circuit 10 and the signal corresponding to the result thereof is inputted to a selector circuit 11 which in turn orders an optimum set condition to a head driving circuit 12 or a carriage driving part on the basis of said signal.
Patent JP-S62263444-A (JP)
Inventor: RANDOORU JII AIBII
IPC: G01N19/04
Filed: 1986-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5628084-A (JP)
Title: Outbaord dumping type twin-hull carrying vessel
Inventor: OKADA KATSUHARU
IPC: B63B25/04
Filed: 1979-08-14
Abstract: PURPOSE: To facilitate carrying and dumping of deck cargoes such as tetrapods or the like, by juxtaposing two deck cargo type vessels, and connecting the stern and the stern, and the bow and the bow to respective support frames through bearings so that each vessel can be rotated.  
     CONSTITUTION: Two vessels 1 of a deck cargo type are juxtaposed, bows of the vessels 1 are connected through bearings 2 to a support frame, and similarly sterns thereof are connected. When heavy weight cargoes such as tetrapods or the like has been loaded on decks of the vessels 1 to be carried and they are to be dumped into a suitable sea area, a rotational apparatus 4 is driven to rotate one of the vessels 1, and then the tetrapods on the deck will be readily dumped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5627990-A (JP)
Title: Formation of semiconductor ohmic electrode
Inventor: MATSUMOTO SHIYOUHEI
IPC: H01S5/00
Filed: 1979-08-14
Abstract: PURPOSE:To obtain a uniform alloy layer without abnormal alloy portion having a deep rectangle at the end of an insulating film in preferable reproducibility by coating a wafer disposed at an AuZn layer side down on Group III-V metals compound semiconductor substrate including P in the Periodic Table and heat-treating them in nonacidic atmosphere. CONSTITUTION:In the state that the wafer 10 to be alloyed and heat-treated is coated with an AuZn layer 6 side down on an InP substrate 11, the entirety is placed on a heat-treating quartz holder, is carried into a heat treating furnace in a hydrogen atmosphere of 400-450 deg.C, and is heat-treated for 2-5min. There is thus obtained the uniform alloy layer having a depth of approx. 0.2-0.6mum without abnormal alloy portion of deep rectangle in the cross section of the wafer after heat- treated.
Patent JP-S62263292-A (JP)
Inventor: POORU SEIDEN
IPC: C11C3/12
Filed: 1986-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07311572-A (JP)
Title: Music stand
Inventor: SUEMUNE HIROAKI
IPC: G10C3/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a music stand capable of well pressing a music paper leaned against the music stand body regardless of the size and thickness of the music paper. CONSTITUTION:This music stand is composed of the plate-shaped music stand body 2 having a pair of bored long holes 4, 5, a pair of music paper retaining rods 6, 7 bent into a hook shape and a pair of holding part 10, 11 holding the music paper retaining rods 6, 7 inserted into the respective long holes 4, 5 on the rear surface side of the music stand body 2. Coil springs for energizing the music paper retaining rods 6, 7 respectively from the front surface of the music stand body 2 toward the rear surface are built in these holding parts 10, 11. Then, the music paper leaned against the music stand body 2 is surely retained regardless of its thickness. Since the music paper retaining rods 6, 7 are movable along the long holes 4, 5 the music stand is usable from the small music paper to the large music paper.
Patent JP-S58221382-A (JP)
Title: Method and device for retrieving heat of exhaust gas
Inventor: FURUKAWA TOSHIO
IPC: F28D7/10
Filed: 1982-06-18
Abstract: PURPOSE:To prevent a duct from being corroded by corrosive substances, contained in the waste gas and dewing on the wall surface of the duct, by a method wherein fluid, forming a multi-layered flow by the waste gas and a multitude of fluid layers, is heated in a multitude of stages. CONSTITUTION:Bulkheads 4, 5 are provided at the front and rear parts of the axial direction of the duct 1 and the exhaust gas ducts 6 are bridged between the bulkheads 4, 5 while a space is provided at the inside of the bulkhead 4 and a partitioning plate 15 is provided to form the space S3. The duct 17 is communicated with the space S3 in such a manner that it is surrounding around the exhaust gas duct 6 while the air duct 19 is constituted by the space S1, which is the space in the duct 1 excluding the spaces of the exhaust duct 6 and the duct 17, the space S2, formed by the duct 17 and the exhaust duct 6, and the space S3. Air passes through a fluid inlet port 20, the spaces S1, S2, S3 and a fluid outlet port 21 sequentially while the heat is transmitted from the exhaust gas to the air in the spaces S2, S1 sequentially.
Patent JP-H06314539-A (JP)
Title: Detecting device for fusion of power fuse
Inventor: OIKAWA KOICHI
IPC: H01H85/46
Filed: 1993-04-30
Abstract: PURPOSE:To safely and easily detect fusion by causing a light-blocking flag to block via a toggle link the light from a projector when an operation indicator is projected as a fuse is fused, and then sending a signal from a receiver. CONSTITUTION:An operation indicator presses the pin 19 of an auxiliary link 26 when projecting from one end of a power fuse 11 as a fuse element 1 is fused. When exceeding the dead point the pin 19 is suddenly moved by a spring 24 toward links 20, 22 and comes to a state shown in Figure B. A light-blocking flag 15 connected to the pin 19 by means of a connecting link 23 blocks a through hole 28, thus blocking the light that a projector projects. When the light input to a receiver is blocked an auxiliary relay is operated and a display, an alarm and related switches are tripped. After the fuse 11 in which the element 1 is fused is removed and replaced with a new fuse 11 a resetting button 17 is pressed, whereby the light-blocking flag 15 and a toggle link 14 return to their states before operation.
Patent JP-S58222419-A (JP)
Title: Magnetic head for floppy disk
Inventor: TASHIRO KOU
IPC: G11B5/265
Filed: 1982-06-17
Abstract: PURPOSE:To easily realize a high dimensional accuracy of the outer side face of the titled magnetic head by wrapping, etc., by forming an insulating layer in track grooves installed to both sides of a read/write core and forming a straddle erase section by filling the outer surface of the track grooves with a magnetic material. CONSTITUTION:Plural grooves 12 and track grooves 13 are formed in a core material so that they intersect each other at a right angle and plural track grooves 14 are also formed in another core material 11 so that the grooves 14 face to the track grooves 12. Then, an insulating layer 15 and layer of a magnetic material 16 are successively formed on one surface of the core materials 10 and 11. Thereafter, the magnetic material 16 and insulating layer 15 are removed by etching, etc., and straddle erase sections 17 are formed in the track grooves 13 and 14 on the insulating layer 15.
Patent JP-S58220525-A (JP)
Title: Logical circuit
Inventor: AZUMA YOUJI
IPC: H03K19/00
Filed: 1982-06-17
Abstract: PURPOSE:To reduce power consumption and also to generate no power supply noise, by inserting a level shift element between the base of the first driving stage transistor and the base of the second driving stage transistor, and connecting the base of the first driving stage transistor to the high potential side. CONSTITUTION:When an input terminal 1 is switched from a logical level ''0'' to ''1'', the base potential of a transistor Q6 is always held higher than the base potential of a transistor Q4 by a level shift resistance R9, therefore, the transistor Q6 is turned on earlier than the transistor Q4 at all times, and as a result, transistors Q1, Q2 become off first, and subsequently, the transistor Q4 becomes on, and thereafter, a transistor Q3 becomes off. Also, when the input terminal 1 is switched from the logical level ''1'' to ''0'', the transistor Q4 is turned off earlier than the transistor Q6, and as a result, the transistor Q3 becomes off, and subsequently, the transistor Q6 becomes off, and thereafter, the transistors Q1, Q2 become on.
Patent JP-H05299912-A (JP)
Title: Strip line resonator
Inventor: HATTORI JUN
IPC: H01P7/08
Filed: 1992-04-23
Abstract: PURPOSE:To provide the strip line resonator with a high no-load Q. CONSTITUTION:The strip line resonator is a strip line resonator 11 in which plural strip inner conductors 13 running from one end of the dielectric body 12 to the other end in a layer shape and an earth electrode 14 is provided to an outer side face of the dielectric body 12. The width of the plural strip inner conductors 13 is changed stepwise so that the contour tying ends in the broadwise direction is almost coincident with the contour of the inner conductor of a coaxial resonator and short-circuited at an open end electrically.
Patent JP-H08294476-A (JP)
Title: Dish dryer
Inventor: MINENAGA AKIO
IPC: A47L19/00
Filed: 1995-04-27
Abstract: PURPOSE: To supply a dish drying which can heighten drying efficiency of a chopping board. CONSTITUTION: A drying vessel 12 forming a chopping board mounting part 14 is mounted on a dryer body 1, which has a heater 7 in its inside and forms a hot air feeding inlet 5 on its upper surface. Simultaneously formed is a lid 17, which covers an opening, to be freely opened and closed, on the upper surface of the drying vessel 12 and forming an exhaust air outlet 23. Thus, the hot air feeding inlet 5 and the exhaust air outlet 23 are both laid across both sides of the chopping board mounting part 14. The dish dryer can heighten drying efficiency of the chopping board, because the hot air fed from the dryer body 1 is exhausted through both sides of the chopping board by laying the exhaust air outlet 23 of the lid 17 across both side of the chopping board mounting part 14.
Patent JP-S61262522-A (JP)
Title: Micro-wave heating equipment
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/02
Filed: 1985-05-16
Abstract: PURPOSE:To reduce man-hour for assembling work and to provide the smooth discharge of exhaust gases by constructing a heating chamber utilizing partially and outer casing as a constituent member therefor and providing a portion which forms an exhaust duct inside an outer casing. CONSTITUTION:A constituent member 11 of an outer casing which is constructed unitedly of a front plate 9, a head plate 8, a back plate 9, and a bottom plate 10 of the equipment main body constitute together with a decoration plate 14a and 14b an outer casing 1 of box-like shape; a heating chamber 18 of the equipment main body being formed by the constituent member 11 of the outer casing, side plates, 15 and 16, and a shelf plate 17. Further, an exhaust chamber 19 is provided between the side plate 15 and the decoration plate 14a; a portion forming an exhaust duct 41 which protrudes into the heating chamber 18 being provided inside the decoration plate 14a, allowing steam, gases, smells etc. from foodstuff coming out of the heated substances in the heating chamber 18 to be discharged together with exhaust gases through punching holes 27 in the side plate 15 and an outlet port 29 of the back plate 9 to the outside.
Patent JP-H11296037-A (JP)
Title: Cleaning means and image forming device
Inventor: MATSUKUMA MINORU
IPC: G03G21/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning means constituted so that toner is prevented from leaking caused by a chipping of the edge of a cleaning blade, and an image forming device. SOLUTION: This cleaning device is provided with the cleaning blade 51 scraping the toner left on a photosensitive drum (image carrier) 1 and a scooping sheet 55 guiding the scraped residual toner to a cleaning container 52. Then, sheets 53 and 54 partially abutting on the drum 1 in the longitudinal direction are arranged at an exposed part interposed between a part where the blade 51 abuts on the drum 1 and a part where the sheet 55 abuts on the drum 1. Thus, since the quantity of the residual toner recovered to the container 52 once and attached to the surface of the drum 1 again at the exposed part is reduced, the residual toner is prevented from being leaked even when the edge of the blade 51 is chipped.
Patent JP-S5438255-A (JP)
Title: Manufacturing apparatus for composite wire
Inventor: KAWAI KAZUMICHI
IPC: B21C23/24
Filed: 1977-08-31
Abstract: PURPOSE: The above mentined apparatus, taking out the wire and composite wire with a low tension and constant speed without contaminating the core surface, by aligning the core delivery apparatus composed of double capstan provided in front of extruding machine with the core take-out apparatus in the rear of extruding machine, after carrying out pretreatment and also, providing dance roller between both apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S587315-A (JP)
Inventor: HIROSE KIYOSHI
IPC: B26D7/08
Filed: 1981-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。